{
  "category": "Hard Hats",
  "vertical": "safety-and-ppe",
  "source": "https://getclaro.ai/resources/attribute-library/safety-and-ppe/hard-hats/",
  "status": "editorial-draft",
  "note": "Editorial reference template. Example values show format only and do not describe a real SKU. Not an official ETIM or ECLASS class.",
  "groups": [
    {
      "key": "identity",
      "name": "Identity",
      "check": "Preserve leading zeros and punctuation, validate against the manufacturer record, and check the GTIN check digit and packaging level before linking."
    },
    {
      "key": "technical",
      "name": "Technical specifications",
      "check": "Store the number and unit separately. Convert only when the source unit and test conditions are known."
    },
    {
      "key": "selection",
      "name": "Selection attributes",
      "check": "Map supplier wording to a governed vocabulary only after checking the source text and which variant it applies to."
    },
    {
      "key": "fit",
      "name": "Fit & compatibility",
      "check": "Keep model and series qualifiers. A similar-looking part is not a verified fit until a source says so."
    },
    {
      "key": "evidence",
      "name": "Evidence & compliance",
      "check": "Link the manufacturer document or label with its edition or date. Never copy a certification from a neighboring SKU."
    }
  ],
  "fields": [
    {
      "key": "manufacturer_part_number_mpn",
      "label": "Manufacturer Part Number (MPN)",
      "group": "identity",
      "priority": "core",
      "value_type": "identifier",
      "unit": null,
      "example_format": "HH-2210-WHT"
    },
    {
      "key": "brim_style",
      "label": "Brim Style",
      "group": "selection",
      "priority": "core",
      "value_type": "controlled",
      "unit": null,
      "example_format": "Full brim"
    },
    {
      "key": "ansi_type",
      "label": "ANSI Type",
      "group": "selection",
      "priority": "core",
      "value_type": "controlled",
      "unit": null,
      "example_format": "Type I"
    },
    {
      "key": "ansi_electrical_class",
      "label": "ANSI Electrical Class",
      "group": "selection",
      "priority": "core",
      "value_type": "controlled",
      "unit": null,
      "example_format": "Class E"
    },
    {
      "key": "shell_material",
      "label": "Shell Material",
      "group": "selection",
      "priority": "core",
      "value_type": "controlled",
      "unit": null,
      "example_format": "HDPE"
    },
    {
      "key": "suspension_type",
      "label": "Suspension Type",
      "group": "selection",
      "priority": "core",
      "value_type": "controlled",
      "unit": null,
      "example_format": "Ratchet"
    },
    {
      "key": "suspension_points",
      "label": "Suspension Points",
      "group": "selection",
      "priority": "core",
      "value_type": "number",
      "unit": null,
      "example_format": "6"
    },
    {
      "key": "head_size_range",
      "label": "Head Size Range",
      "group": "technical",
      "priority": "core",
      "value_type": "text",
      "unit": "US hat size",
      "example_format": "6-1/2 to 8"
    },
    {
      "key": "shell_color",
      "label": "Shell Color",
      "group": "selection",
      "priority": "core",
      "value_type": "controlled",
      "unit": null,
      "example_format": "Hi-Vis Orange"
    },
    {
      "key": "vented",
      "label": "Vented",
      "group": "selection",
      "priority": "core",
      "value_type": "controlled",
      "unit": null,
      "example_format": "No"
    },
    {
      "key": "shell_weight",
      "label": "Shell Weight",
      "group": "technical",
      "priority": "differentiating",
      "value_type": "number",
      "unit": "oz",
      "example_format": "14.1"
    },
    {
      "key": "accessory_slot_system",
      "label": "Accessory Slot System",
      "group": "fit",
      "priority": "differentiating",
      "value_type": "controlled",
      "unit": null,
      "example_format": "Universal side slots (cap-mounted accessories)"
    },
    {
      "key": "chin_strap_configuration",
      "label": "Chin Strap Configuration",
      "group": "selection",
      "priority": "differentiating",
      "value_type": "controlled",
      "unit": null,
      "example_format": "4-point, sold separately"
    },
    {
      "key": "replacement_suspension_part_number",
      "label": "Replacement Suspension Part Number",
      "group": "fit",
      "priority": "differentiating",
      "value_type": "identifier",
      "unit": null,
      "example_format": "HH-SUS6R"
    },
    {
      "key": "optional_performance_markings",
      "label": "Optional Performance Markings",
      "group": "evidence",
      "priority": "channel",
      "value_type": "text",
      "unit": null,
      "example_format": "LT; reverse donning symbol"
    },
    {
      "key": "standards_marked_on_shell",
      "label": "Standards Marked on Shell",
      "group": "evidence",
      "priority": "channel",
      "value_type": "text",
      "unit": null,
      "example_format": "ANSI/ISEA Z89.1-2014 (R2019) Type I, Class E"
    },
    {
      "key": "gtin_upc",
      "label": "GTIN / UPC",
      "group": "identity",
      "priority": "channel",
      "value_type": "identifier",
      "unit": null,
      "example_format": "084123451024"
    },
    {
      "key": "country_of_origin",
      "label": "Country of Origin",
      "group": "evidence",
      "priority": "channel",
      "value_type": "controlled",
      "unit": null,
      "example_format": "United States"
    }
  ],
  "evidence_columns": [
    "raw_value",
    "normalized_value",
    "source_uri",
    "source_page_or_row",
    "confidence",
    "review_state",
    "last_verified"
  ],
  "normalization_examples": [
    {
      "attribute": "ANSI Type and Class",
      "variants": [
        "Type 1 Class E",
        "TYPE I / CLASS E",
        "Type-1, Class E (20kV)",
        "ANSI Z89.1 Type I-E",
        "Class E Type 1",
        "T1CE"
      ],
      "normalized": "Type I, Class E"
    },
    {
      "attribute": "Head Size Range",
      "variants": [
        "6 1/2 - 8",
        "6.5-8",
        "6-1/2 to 8",
        "Sizes 6.5 to 8",
        "52-64 cm"
      ],
      "normalized": "Hat size 6-1/2 to 8 (52-64 cm)"
    },
    {
      "attribute": "Brim Style",
      "variants": [
        "Full Brim",
        "Full-Brim",
        "Fullbrim",
        "FULL BRIM",
        "Brim style: full"
      ],
      "normalized": "Full brim"
    }
  ]
}